/*
 *
 *  Copyright 2019 uhfun
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *
 */
package com.github.uhfun.swagger.web;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

import java.util.Map;

/**
 * @author uhfun
 */
@Component
public class ApplicationHolder implements ApplicationContextAware {
    private static ApplicationContext applicationContext;

    public static <T> T getBean(Class<T> type) {
        return applicationContext.getBean(type);
    }

    public static <T> Map<String, T> getBeansOfType(Class<T> type) {
        return applicationContext.getBeansOfType(type);
    }

    public static Object getBean(String name) {
        return applicationContext.getBean(name);
    }

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        ApplicationHolder.applicationContext = applicationContext;
    }
}
